Solving an Applied Problem
Step 1:- Read the problem, several times if necessary, until you understand what is given and what is to be found.
Step 2:- Assign a variable to represent the unknown value, using diagrams or tables as needed. Write down what the variable represents. Express any other unknown values in terms of the variable.
Step 3:- Write an equation using the variable expression(s).
Step 4:- Solve the equation.
Step 5:- State the answer to the problem. Does it seem reasonable?
Step 6:- Check the answer in the words of the original problem.